| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Locking mechanism for unisex ball valve coupling | US13177466 | 2011-07-06 | US08814137B2 | 2014-08-26 | Tak-Yiu Wong |
| A hydraulic valve coupling has an interlock mechanism that includes at least one blocking member located within an interlock passage of a body portion of the valve coupling. The interlock passage has a first end opening to the valve shaft and a second end opening to an interface groove of the valve coupling. The at least one blocking member can be retracted within the interlock passage such that the valve coupling can be rotated and disengaged from a mating coupling. When the valve is in the open position, the at least one blocking member is positioned within the interlock passage such that it contacts the mating coupling and prevents rotation of the valve coupling relative to the mating coupling. The second end of the at least one blocking member can be shaped such that it is retracted as a result of contact with the mating coupling and without the assistance of a biasing mechanism. | ||||||
| 82 | Co-axial single mode geared neutral traction transmission | US09422642 | 1999-10-22 | US06213907B1 | 2001-04-10 | Elizabeth Irene Wooden |
| A continuously variable transmission (CVT) has a continuously variable unit (CVU) which has co-axial input and output shafts that are also co-axial with the input and output of the CVT. The CVU includes a toroidal drive having the two input members, two output members and a plurality of transfer members disposed therebetween. The CVT includes a summing differential planetary gear set having one member driven by the CVU input, a second member driven by the CVU output and a third member driving the CVT output. The CVU output is connected through a central compound planetary gear set which is co-axially arranged about the CVU input shaft and positioned between the CVU output members. The CVU input shaft absorbs the normal forces applied through the CVU input members thereby reducing the capacity of some of the rotating bearings. | ||||||
| 83 | Axial piston pump neutral centering mechanism | US907664 | 1997-08-08 | US5845559A | 1998-12-08 | Kevin D. Schroeder; Maynard W. Marts |
| A variable displacement axial piston pump (11) having a tiltable swashplate (33) to vary pump displacement by a manual input lever (43). The pump includes a neutral centering device (45) in which a cam member (57) is fixed to the end of one trunnion member (35). The cam member (57) defines three cam surfaces (65), each having a minimum displacement portion (67) and at least one maximum displacement portion (69). In engagement with each of the cam surfaces (65) is a follower element (79) supported by a cam follower holder (73), both of which are biased by a set of Belleville washers (75), toward the cam member (57). The present invention provides a neutral centering device which is balanced and simple to assemble, not requiring any special fixtures or holders for preloading a biasing spring, but which is able to provide a substantially constant return torque. | ||||||
| 84 | Optical fiber cable having a neutral axis defining a zero stress | US21097 | 1987-03-03 | US4836639A | 1989-06-06 | Naoki Shamoto; Hideo Suzuki; Yasuyuki Sugawara; Masaaki Kawase; Hiromichi Shinohara |
| An optical fiber cable includes a flexible pipe of a plastics material, and a group of optical fibers loosely mounted within an axial bore of the pipe and held in contact with an inner surface of a peripheral wall of the pipe. At least one elongated flexible reinforcing member is embedded in the peripheral wall of the pipe and extends along a longitudinal axis of the cable, the reinforcing member being disposed in the vicinity of the group of optical fibers and made of a material having a higher Young's modulus than that of the plastics material of which the pipe is made. The optical fiber cable has a neutral axis extending through the bore of the pipe and defining a line of zero stress when the cable is bent longitudinally in a direction to dispose the reinforcing member radially inwardly of the group of optical fibers. The group of optical fibers are disposed on the neutral axis, so that the optical fibers are not subjected to axial contraction or elongation when the cable is bent in the direction. | ||||||
| 85 | Neutral position clutch for spindle assembly | US3738461D | 1971-06-02 | US3738461A | 1973-06-12 | BROOKS F; WADDINGTON J |
| In a spindle assembly employable with textile machines, such as twisters and the like, which contains an electromagnetically actuable driving- and braking-clutch subassembly, there is disclosed an electromagnetic neutral position clutch subassembly cooperating therewith, which latter upon actuation disengages the spindle blade shaft from its driven cooperation with a drive means and its whirl and also from the electromagnetic drivingand braking-clutch subassembly, so that the spindle blade and yarn package thereon are freely rotatable for purposes of easily withdrawing a length of yarn from the package for threading up. The neutral position electromagnetically actuable clutch subassembly generally comprises an axially adjustable electromagnetic coil encircling the spindle blade shaft and positioned axially outwardly of the driving- and braking-clutch subassembly and inwardly of a compression spring which normally biases driving connection between the driving-clutch subassembly clutch plate, its interconnected spindle blade shaft and the driving whirl, and also a neutral position hub armature having an armature clutch plate attractable to the coil and a hub attached thereto which encircles the spindle blade shaft and is interposed between the spring and the driving- and braking-clutch plate.
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| 86 | Three color neutral axis control in a printing device | US13242385 | 2011-09-23 | US08634105B2 | 2014-01-21 | Shenbo Yu; Gang Dong; Takuya Katayama |
| A color printing method includes converting source color data to intermediate color data represented in a device independent color space using a first multidimensional gamut mapping of the first device dependent color space to the device independent color space. The device independent color space has a neutral color component. The method further includes converting the intermediate color data to destination color data represented in a second device dependent color space using a second multidimensional gamut mapping of the device independent color space to the second device dependent color space. The second device dependent color space has three primary color components and a virtual black color component defined by substantially equal tonal values of the three primary color components. The second multidimensional gamut mapping includes a mapping from the neutral color component of the device independent color space to the virtual black color component of the second device dependent color space. | ||||||
| 87 | THREE COLOR NEUTRAL AXIS CONTROL IN A PRINTING DEVICE | US13242385 | 2011-09-23 | US20120307266A1 | 2012-12-06 | Shenbo Yu; Gang Dong; Takuya Katayama |
| A color printing method includes converting source color data to intermediate color data represented in a device independent color space using a first multidimensional gamut mapping of the first device dependent color space to the device independent color space. The device independent color space has a neutral color component. The method further includes converting the intermediate color data to destination color data represented in a second device dependent color space using a second multidimensional gamut mapping of the device independent color space to the second device dependent color space. The second device dependent color space has three primary color components and a virtual black color component defined by substantially equal tonal values of the three primary color components. The second multidimensional gamut mapping includes a mapping from the neutral color component of the device independent color space to the virtual black color component of the second device dependent color space. | ||||||
| 88 | Suspension system with neutral axis weigh system | US11396333 | 2006-03-31 | US07506538B2 | 2009-03-24 | Keith Reichow; Bill Zimmerman |
| One aspect of the invention is directed to a suspension and weigh system for use with a vehicle having weight bearing members. The system has a support connectable to the weight bearing members of the vehicle. The support has a length and a neutral axis along at least a portion of the length. A weigh system is coupled to the support and configured to measure and/or determine weight carried by the weight bearing members. The weigh system has a load sensor attached to the support and positioned substantially adjacent to the neutral axis. A data processor is coupled to the load sensor and configured to receive the output signal from the load sensor for determining the weight carried by the axles. In one embodiment, a display is coupled to the data processor and configured to display data related to the weight carried by the axles. | ||||||
| 89 | Suspension system with neutral axis weigh system | US11396333 | 2006-03-31 | US20070062738A1 | 2007-03-22 | Keith Reichow; Bill Zimmerman |
| One aspect of the invention is directed to a suspension and weigh system for use with a vehicle having weight bearing members. The system has a support connectable to the weight bearing members of the vehicle. The support has a length and a neutral axis along at least a portion of the length. A weigh system is coupled to the support and configured to measure and/or determine weight carried by the weight bearing members. The weigh system has a load sensor attached to the support and positioned substantially adjacent to the neutral axis. A data processor is coupled to the load sensor and configured to receive the output signal from the load sensor for determining the weight carried by the axles. In one embodiment, a display is coupled to the data processor and configured to display data related to the weight carried by the axles. | ||||||
| 90 | V-belt having metallic neutral axis | US47843043 | 1943-03-08 | US2430024A | 1947-11-04 | LUACES ENRIQUE L; CROSBY MELVIN A |
| 91 | COATED ARTICLE WITH LOW-E COATING HAVING ABSORBING LAYER DESIGNED TO NEUTRALIZE COLOR AT OFF-AXIS VIEWING ANGLES | PCT/US2007/019882 | 2007-09-13 | WO2008036188A1 | 2008-03-27 | BLACKER, Richard; LINGLE, Philip, J.; BUTZ, Jochen; DIETRICH, Anton; JACOBSON, Donald, V. |
An absorbing layer of a low-E coating is designed to cause the coating to have a more neutral and/or green color at normal and/or certain off-axis viewing angles. In certain example embodiments, the metallic or substantially metallic absorbing layer (e.g., NiCr) is from about 20-30 angstroms (Å) thick; this thickness has been found to unexpectedly provide less red and more neutral coloration for the coated article at certain off-axis viewing angles (e.g., at a 45 degree off-axis viewing angle). In certain example embodiments, the absorbing layer is provided between first and second nitride layers in order to reduce or prevent oxidation thereof during heat treatment thereby permitting predictable coloration to be achieved following the heat treatment. Coated articles according to certain example embodiments of this invention may be used in the context of insulating glass (IG) window units; vehicle windows, other types of windows, or in any other suitable application. |
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| 92 | FLEXIBLE WIRE OR METAL REINFORCED WEATHERSTRIP WITH INTEGRAL METHOD FOR CONTROLLING NEUTRAL AXIS | EP12865516 | 2012-04-05 | EP2697086A4 | 2014-09-10 | BROOKMAN MARC |
| 93 | FLEXIBLE WIRE OR METAL REINFORCED WEATHERSTRIP WITH INTEGRAL METHOD FOR CONTROLLING NEUTRAL AXIS | EP12865516.4 | 2012-04-05 | EP2697086A1 | 2014-02-19 | BROOKMAN, Marc |
| A weatherstrip includes an elastomeric body having a first material that encapsulates a carrier. A second material having a higher hardness than the first material of the body is selectively positioned at a predetermined location in the body to support compressive loads imposed on the body. In this manner, the neutral axis of the weatherstrip can be controlled by selective location of the second material in the cross- section. | ||||||
| 94 | Friction-stir weldments and systems and methods for producing the same | EP08019782.5 | 2008-11-12 | EP2067563A1 | 2009-06-10 | Bergstrom, Daniel B.; Shoup, Jeffrey M.; Peer, Gregory L.; Stol, Israel; Williams, Kyle |
Friction-stir weldments and systems and methods for producing the same are disclosed. In one embodiment, a metal product includes a first metal plate (114) having a first center-neutral axis (115), a second metal plate (124) comprising a second center-neutral axis (125), and a friction-stir corner weld (12) that connects the first metal plate (114) to the second metal plate (124), where the first center-neutral axis (115) of the first metal plate (114) is transverse to the second center-neutral axis (125) of the second metal plate (115). In another embodiment, a system (150) for producing friction-stir weldments includes a backup anvil (160) having a first supporting face (162) and a second supporting face (164), where the first supporting face (164) is adapted to receive and support the first metal plate (114), and where the second supporting face (162) is adapted to receive and support a second metal plate (124), wherein the center-neutral axis (115) of the first metal plate (114) is transverse to the center-neutral axis (125) of the second metal plate (124).
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| 95 | Coupling for drive shaft and servo-motor driven shaft with uncoupled neutral position | US597077 | 1984-04-05 | US4588060A | 1986-05-13 | Peter Norton |
| A mechanical coupling is disclosed for a power steering system with a servo-motor drive through a drive transmitting member to the driven member and the fail-safe manual drive through a lost motion coupling between the control member and the driven member. First and second normally disengaged one-way clutches are provided for coupling the drive transmitting member with the driven member in first and second directions, respectively. First and second engaging means are provided for engaging the first and second one-way clutches, respectively, in response to movement of the control member in said first and second directions, respectively. | ||||||
| 96 | Methods and apparatus for track members having a neutral-axis rack | US10606625 | 2003-06-25 | US07488144B2 | 2009-02-10 | Theodore M. Boyl-Davis; James N. Buttrick, Jr.; Roger A. Gage; Darrell D. Jones |
| Methods and apparatus for track members having a neutral axis rack are disclosed. In one embodiment, an apparatus for supporting a manufacturing tool relative to a workpiece includes a track assembly adapted to be attached to the workpiece and including at least one rail, the rail having a longitudinally-extending neutral axis and a rack extending along a pitch line that at least approximately coincides with the longitudinally-extending neutral axis. In alternate embodiments, the rack includes a plurality of wedge-shaped apertures or a plurality of conically-shaped apertures. | ||||||
| 97 | Method and apparatus for determining the neutral axis of a foot or the like | US294307 | 1981-08-19 | US4416292A | 1983-11-22 | Dennis N. Brown |
| A method for determining the neutral axis of a foot or the like, as well as an apparatus therefore. The neutral axis can be conveniently defined as the orientation of the subtalar joint wherein its relationship to adjacent bones is such that there is no movement in that area. Consequently no loading is transferred to adjacent areas. The method includes placing a level indicator on the sinus tarsi portion of the foot and rotating the foot relative to the vertical axis defined by the leg until the indicator on the level is centered, indicative of the neutral position. The level structure includes a hinged wing attached at one extremity to the indicator and a tether so that in the preferred form the level indicator is disposed in substantially a horizontal plane. Disposition of the indicator on the patella is also contemplated as being a part of this invention for orienting the foot when it is covered by a boot or the like. | ||||||
| 98 | Hydraulic coupling with neutral and dual locking means therefor | US28641639 | 1939-07-25 | US2289019A | 1942-07-07 | JESSEN ARNOLD H |
| 99 | Methods and apparatus for track members having a neutral-axis rack | US10606625 | 2003-06-25 | US20040265078A1 | 2004-12-30 | Theodore M. Boyl-Davis; James N. Buttrick JR.; Roger A. Gage; Darrell D. Jones |
| Methods and apparatus for track members having a neutral axis rack are disclosed. In one embodiment, an apparatus for supporting a manufacturing tool relative to a workpiece includes a track assembly adapted to be attached to the workpiece and including at least one rail, the rail having a longitudinally-extending neutral axis and a rack extending along a pitch line that at least approximately coincides with the longitudinally-extending neutral axis. In alternate embodiments, the rack includes a plurality of wedge-shaped apertures or a plurality of conically-shaped apertures. | ||||||
| 100 | Boosting mechanism for bending wave guide tubing with controlled neutral axis | US35513753 | 1953-05-14 | US2837137A | 1958-06-03 | FUCHS JR FRANCIS J |
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